these dark spots started showing up and the leaves are turning yellow and dying. Any idea what it might be either cal mag, salt lockout, magnesium, manganese im just all over the place
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whats wrong with my plants?? dark spots and yellow leaves
- Thread starter mouhmad
- Start date
James Howlett
Member
Post your nutrient recipe and strength so we can get a better idea.
Temps 76-78 lights on 65-68 lights off
Nutes are tiger bloom 2 tsp big bloom 1 tbsp
Growing medium- promix
12/12
3 ft from light and finishing week 4 of flower with really nice buds it's just the lower/mid fan leaves atm
Haven't checked ph yet which I think might be the problem but would I need to make up for it with a supplement or just flush and check ph from now on
Nutes are tiger bloom 2 tsp big bloom 1 tbsp
Growing medium- promix
12/12
3 ft from light and finishing week 4 of flower with really nice buds it's just the lower/mid fan leaves atm
Haven't checked ph yet which I think might be the problem but would I need to make up for it with a supplement or just flush and check ph from now on
James Howlett
Member
Of course check the pH thats just basic.
Im pretty sure fox farms is supposed to be used as a 3-part formula. Youre only using 2 of the 3. You're probably running low on certain nutrients in the soil by this point in flower. Maybe get some more Nitrogen/Potassium in there to balance out the high Phosphorus in TigerBloom.
Im pretty sure fox farms is supposed to be used as a 3-part formula. Youre only using 2 of the 3. You're probably running low on certain nutrients in the soil by this point in flower. Maybe get some more Nitrogen/Potassium in there to balance out the high Phosphorus in TigerBloom.
James Howlett
Member
Well its pretty balanced so i guess it should work. Maybe up the dosage a bit on the foliage pro.
Get a EC/pH meter when you can. Its good to know exactly what youre feeding.
Get a EC/pH meter when you can. Its good to know exactly what youre feeding.
Hi guys I have 6 autoflower and 3 of them on flower stage from 2 weeks... and 3 just starting now.... the oldest one start having yellow leaves on the bottom near the soil and the leaves are bit fly I don't understand why ...the young one are ok and growing day by day a little .... I think I add bit too much nute but really little bit more like2-3 ml more, in 1.5litreof water ! No much how I said!
An other fuct is the temperature rise over 31° Celsius sometimes ...and I have to keep my tent open ! ( Risk light contamination)( ?) I have a tent of 80cm x80cm and 160 high...2 LEDs one mars 300w and an unknown brand of 1000w ( 110+5% watt actual power)
And I just add a CFL 200w for the flower stage ! Need help please !
An other fuct is the temperature rise over 31° Celsius sometimes ...and I have to keep my tent open ! ( Risk light contamination)( ?) I have a tent of 80cm x80cm and 160 high...2 LEDs one mars 300w and an unknown brand of 1000w ( 110+5% watt actual power)
And I just add a CFL 200w for the flower stage ! Need help please !
New here ! Don't know where write my question ! Sorry !
